目的应用连续心排血量测定的方法，观察在进行非体外循环冠状动脉旁路移植术（OPCABG）中右心功能的变化。
Objective To observe functional changes of the right ventricle (RV) during off-pump coronary bypass grafting (OPCABG) by using a continuous cardiac output (CCO) monitoring.
对大鼠肺组织含水量、肺血管通透性及肺出血量进行测定。
The lung water content(LWC), pulmonary vascular permeability (PVP) and hemorrhagic amount(PHA) were measured.
目的探讨重建心阻抗图测定心排血量的正常值。
Objective To determine the normal value of cardiac output measured by reconstructed impedance cardiogram.
使用荧光分光法测定人体血清中维生素A灵敏、精确、取血量很少、适合大规模人群营养调查。
The use of flurospectrometry to determine vitamin A in human serum is shown to be sensitive, accurate and needs a lesser amount of sample. It is suitable for nutritional surveys of large populations.
使用荧光分光法测定人体血清中维生素A灵敏、精确、取血量很少、适合大规模人群营养调查。
The use of flurospectrometry to determine vitamin A in human serum is shown to be sensitive, accurate and needs a lesser amount of sample. It is suitable for nutritional surveys of large populations.
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